loopia.com

Checked 22 October 2026, 09:40 UTC · via 8.8.8.8
!Passed with warnings
29 passed 2 warnings 0 failed 3 info

Registration

info

.com generic · Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA · expires 2031-11-17

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Registered
17 November 1999
Last changed
20 December 2025
Expires
17 November 2031
Status
client delete prohibited, client transfer prohibited
Registry nameservers
ns1.loopia.se, ns2.loopia.se
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2031-11-17 #3
    The registration is valid until 2031-11-17 (1852 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns1.loopia.se, ns2.loopia.se

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns1.loopia.se, ns2.loopia.se
NS in the zone
ns1.loopia.se, ns2.loopia.se
NameserverAddressesNetwork (AS)Glue
ns1.loopia.se93.188.0.20 2a02:250:ffff::20AS39570 LOOPIA - Loopia AB, SE AS39570 LOOPIA - Loopia AB, SE-
ns2.loopia.se185.71.156.20 2a02:250:fffe::20AS215836 LOOPIA2 - Loopia AB, SE AS215836 LOOPIA2 - Loopia AB, SE-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.loopia.se, ns2.loopia.se.
    #6
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 2 IPv4 /24s and 2 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS215836 (LOOPIA2 - Loopia AB, SE): 2 addresses; AS39570 (LOOPIA - Loopia AB, SE): 2 addresses.
  • i
    All nameserver names under .se
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.loopia.se 93.188.0.20NOERROR, 29 ms, authoritativenoyes / yesrefused-
ns1.loopia.se 2a02:250:ffff::20NOERROR, 30 ms, authoritativenoyes / yesrefused-
ns2.loopia.se 185.71.156.20NOERROR, 25 ms, authoritativenoyes / yesrefused-
ns2.loopia.se 2a02:250:fffe::20NOERROR, 28 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 4 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

warn

serial 1792659310 · primary ns1.loopia.se

Found

Primary (MNAME)
ns1.loopia.se
Contact (RNAME)
registry.loopia.se
Serial
1792659310
Refresh / retry
14400 s / 3600 s
Expire
604800 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns1.loopia.se (93.188.0.20)1792659310
ns1.loopia.se (2a02:250:ffff::20)1792659310
ns2.loopia.se (185.71.156.20)1792661410
ns2.loopia.se (2a02:250:fffe::20)1792661709

Checks

  • !
    Serials differ
    The nameservers serve different versions of the zone: 1792659310 on ns1.loopia.se (93.188.0.20), ns1.loopia.se (2a02:250:ffff::20); 1792661410 on ns2.loopia.se (185.71.156.20); 1792661709 on ns2.loopia.se (2a02:250:fffe::20). This is normal for a few minutes after a change; if it lasts, zone transfers to the secondaries are failing.
    #22
  • ✓ Timers within recommendations #23
    SOA refresh 4h, retry 1h, expire 7d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.loopia.se is one of the listed nameservers.
  • ✓ Contact registry@loopia.se #25
    The SOA RNAME registry.loopia.se means registry@loopia.se.
  • ✓ Timestamp serial #26
    The serial 1792659310 is a Unix timestamp (2026-10-22 08:55 UTC).

DNSSEC

warn

Signed, but no DS at parent

Found

Validated by resolver
no
Denial of existence
NSEC3
NSEC3
0 iterations, 0-byte salt
Signatures valid until
5 November 2026

DNSKEY in the zone

Key tagRoleAlgorithm
26676ZSK (256)RSASHA256 (8)
21120ZSK (256)RSASHA256 (8)
12412KSK (257)RSASHA256 (8)

Checks

  • !
    Signed but not delegated securely
    The zone is signed but the parent has no DS record, so the signatures are not used. Publish the DS record at your registrar.
    #27
  • ✓ Modern algorithms #29
    Key algorithms: RSASHA256 (8).
  • ✓ Signatures valid until 2026-11-05 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-05 00:00 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

pass

13 records at the apex

Found

Read from
93.188.0.20:53
TypeValueTTL
SOAns1.loopia.se. registry.loopia.se. 1792659310 14400 3600 604800 864003600
NSns2.loopia.se.3600
NSns1.loopia.se.3600
A93.188.1.250300
MX10 mail.loopia.se.3600
TXT"google-site-verification=SuxrtgNCoRxoUPv_fpbaGUJ2Ctqth4DnsPjfMxL3pO4"3600
TXT"apple-domain-verification=UIowDTiTVXrqUVSH"3600
TXT"vld2mj1snwrt93tb4fy7fjpsr8sg8q8r"3600
TXT"v=spf1 mx ip4:212.123.41.224/28 ip4:212.123.41.207 ip4:185.26.229.213/32 ip4:93.188.1.208/29 ip6:2a02:250:0:10::/64 include:registrarmail.net -all"3600
TXT"google-site-verification=uT6H8uE8XWLDovK6MfVNJqb2t9_XvBG6wmSvYAk5slc"3600
CAA0 issue "sectigo.com"3600
CAA0 iodef "mailto:drift@loopia.se"3600
CAA0 issuewild "sectigo.com"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 1h, NS 1h. The NS TTL at the parent is 2d and in the zone 1h; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: sectigo.com.