Domain report: umh.ac.be

Registration

info

.be country-code

i

.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. Domains are registered under the public suffix .ac.be.

#1
✓ TLD delegated and signed #2

.be is delegated in the root zone and DNSSEC-signed.
i

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

dnsp1.umons.ac.be, dnsp2.umons.ac.be

Nameserver	Addresses	Network (AS)	Glue
dnsp1.umons.ac.be	193.190.208.21	AS2611 BELNET - BELNET, BE	193.190.208.21
dnsp2.umons.ac.be	193.190.208.22	AS2611 BELNET - BELNET, BE	193.190.208.22

i

2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dnsp1.umons.ac.be, dnsp2.umons.ac.be.

#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 one network

all IPv4 addresses are in 193.190.208.0/24. 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 (AS2611 (BELNET - BELNET, BE): 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

pass

2 of 2 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
dnsp1.umons.ac.be 193.190.208.21	NOERROR, 18 ms, authoritative	no	yes / yes	refused	-
dnsp2.umons.ac.be 193.190.208.22	NOERROR, 14 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.
✓ 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.

pass

serial 214 · primary dnsp1.umons.ac.be

Nameserver	Serial
dnsp1.umons.ac.be (193.190.208.21)	214
dnsp2.umons.ac.be (193.190.208.22)	214

✓ Serial 214 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 20m, retry 10m, expire 14d, negative TTL 1h.
✓ Primary is a public nameserver #24

The primary nameserver dnsp1.umons.ac.be is one of the listed nameservers.
✓ Contact support@umons.ac.be #25

The SOA RNAME support.umons.ac.be means support@umons.ac.be.
✓ Counter serial #26

The serial 214 is a plain counter.

warn

Not signed

info

6 records at the apex

Type	Value	TTL
SOA	dnsp1.umons.ac.be. support.umons.ac.be. 214 1200 600 1209600 3600	3600
NS	dnsp2.umons.ac.be.	3600
NS	dnsp1.umons.ac.be.	3600
MX	1 umh-ac-be.mail.protection.outlook.com.	3600
TXT	"google-site-verification=FyPP_u6Ry8HA57w5NPVSOL4SX67FFxyR2Lvkjji6ZxE"	3600
TXT	"MS=ms21523077"	3600