centricit.dk

Records from scan: 2026-09-30 00:40:31  ·  1732ms total  ·  last checked 2026-10-16 19:58 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centricit.dk is a .dk domain served by 4 nameservers (am1-ais-dns-01.ais.services.centric.eu, am1-ais-dns-02.ais.services.centric.eu, am2-ais-dns-01.ais.services.centric.eu and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.17.209.115 is hosted by Signet B.V. (AS28878) in The Netherlands. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   64ms
NameserverIP addressesPTRASN / ISP
am1-ais-dns-01.ais.services.centric.eu 194.59.138.4
2a07:cb80:3064:200::4		 am1-ais-dns-01.ais.services.centric.eu
am1-ais-dns-01.ais.services.centric.eu		 AS49685 Signet B.V.
AS49685 Signet B.V.
am1-ais-dns-02.ais.services.centric.eu 194.59.138.5
2a07:cb80:3064:200::5		 am1-ais-dns-02.ais.services.centric.eu
am1-ais-dns-02.ais.services.centric.eu		 AS49685 Signet B.V.
AS49685 Signet B.V.
am2-ais-dns-01.ais.services.centric.eu 194.59.139.4
2a07:cb81:3701:200::4		 am2-ais-dns-01.ais.services.centric.eu
am2-ais-dns-01.ais.services.centric.eu		 AS15404 COLT Technology Services Group Limited
AS15404 COLT Technology Services Group Limited
am2-ais-dns-02.ais.services.centric.eu 194.59.139.5
2a07:cb81:3701:200::5		 am2-ais-dns-02.ais.services.centric.eu
am2-ais-dns-02.ais.services.centric.eu		 AS15404 COLT Technology Services Group Limited
AS15404 COLT Technology Services Group Limited

🌍 A Records#

1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.17.209.115 86400s static.ip-037-017-209-115.signet.nl AS28878 Signet B.V. 37.17.208.0/20 🇳🇱 The Netherlands Tilburg

📧 MX Records#

1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
0 86400s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   317ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (centricit.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.centricit.dk)
p=reject v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:bacb6329a46a572@rep.dmarcanalyzer.com; ruf=mailto:bacb6329a46a572@for.dmarcanalyzer.com; pct=100; sp=reject; fo=1;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-08 04:20:31
www CNAMEwww.centric.eu (all on centric.eu)
www vs bare domainDifferent networks (all like this)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

45ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2022091601
Primary NS (MNAME)am1-ais-dns-01.ais.services.centric.eu
Responsible (RNAME)postmaster@centric.eu
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
64ms
A
41ms
MX
66ms
AAAA
69ms
TXT
317ms
CAA
43ms
HTTPS
78ms
TLSA
530ms
SOA
0ms
MTA-STS
86ms
DNSSEC
45ms
SRV
114ms
Total
1732ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 00:40:31 shown 1732ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-02 01:27:30 1653ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 20:05:14 653ms 4 NS 1 A 0 MX 🔒 Secure
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