Domain report: resto.be

Registration

info

.be country-code

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.be is a country-code TLD (ccTLD)

Country-code TLD: governed by its local registry under national policy, not by an ICANN contract. Registrar accreditation, dispute resolution and RDAP/WHOIS rules are set by the registry.

#1
✓ TLD delegated and signed #2

.be is delegated in the root zone and DNSSEC-signed.
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Registration data not available

No registration data via RDAP: the registry of .be offers no RDAP service. Many ccTLD registries don't offer RDAP; check the registry's WHOIS instead.

#3

warn

ns.resto.be, ns2.resto.be

Nameserver	Addresses	Network (AS)	Glue
ns.resto.be	212.3.255.25	AS3356 LEVEL3 - Level 3 Parent, LLC, US	212.3.255.25
ns2.resto.be	212.3.255.78	AS3356 LEVEL3 - Level 3 Parent, LLC, US	212.3.255.78

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns.resto.be, ns2.resto.be.

#6
✓ Parent and zone agree #7

The parent delegation and the zone's NS records list the same nameservers.
✓ Glue present and correct #8

Glue is published for the nameservers inside the zone: ns.resto.be, ns2.resto.be.
✓ All names resolve #9

Every nameserver name has an address and is not an alias.
!

Nameservers in one network

all IPv4 addresses are in 212.3.255.0/24. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).

#10
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All nameservers in one AS

All nameserver addresses are announced by one network operator (AS3356 (LEVEL3 - Level 3 Parent, LLC, US): 2 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.

#11
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All nameserver names under .be

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
!

No IPv6

None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.

#13

warn

2 of 2 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns.resto.be 212.3.255.25	NOERROR, 19 ms, authoritative	no	yes / yes	refused	Microsoft DNS 6.1.7601 (1DB15F75)
ns2.resto.be 212.3.255.78	NOERROR, 18 ms, authoritative	no	yes / yes	refused	-

✓ All respond #14

All 2 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.
!

Software version disclosed

These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns.resto.be: "Microsoft DNS 6.1.7601 (1DB15F75)". Hide or replace the version string.

#17
✓ 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.

warn

serial 2003122118 · primary ns.resto.be

Nameserver	Serial
ns.resto.be (212.3.255.25)	2003122118
ns2.resto.be (212.3.255.78)	2003122118

✓ Serial 2003122118 everywhere #22

All nameservers serve the same version of the zone.
!

Unusual SOA timers

negative caching TTL (minimum) 5s is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 1d, retry 4h, expire 7d, negative TTL 5s.

#23
✓ Primary is a public nameserver #24

The primary nameserver ns.resto.be is one of the listed nameservers.
✓ Contact hostmaster@resto.be #25

The SOA RNAME hostmaster.resto.be means hostmaster@resto.be.
✓ Date-based serial #26

The serial 2003122118 follows the YYYYMMDDnn convention (2003-12-21).

warn

Not signed

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11 records at the apex

Type	Value	TTL
SOA	ns.resto.be. hostmaster.resto.be. 2003122118 86400 14400 604800 5	5
NS	ns2.resto.be.	5
NS	ns.resto.be.	5
A	212.3.255.54	5
MX	0 resto-be.mail.protection.outlook.com.	5
TXT	"v=DKIM1; k=rsa;" "p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCsxbHkvUvP/B4G4hQGD8p6Y7/vLaFnMa/8UQ9erzB1nUF43tKavfPXO7Z/0UP87stPzPY9BBEgDyC72gAPzfnkz163VCDLA4iCcrgOEr+Ec5FS0KYq4T1Ubausl+evYSRIpoXR0l0XK2Z5AychKPat7Rw2H+Gh5qcNJyOLROZw+wIDAQAB"	5
TXT	"google-site-verification=LXLc8diPmxWIexQ5F94NVTb-vm2KL43eUSU7MGZDgqQ"	5
TXT	"MS=ms36470300"	5
TXT	"v=spf1 include:_spf.salesforce.com include:spf.protection.outlook.com include:mail.zendesk.com ~all"	5
TXT	"facebook-domain-verification=ug7ep0kde7m7c6t9fzjif00gbwj9vw"	5
TXT	"brevo-code:39302155a36349dc660013d015cf0247"	5