peoffset.dk

📜 Historical scan 2026-06-24 16:16:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

peoffset.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 5 December 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.189 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.spamfilter.io. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 267ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 302ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.189	3600s	linux299.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 275ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.223.168

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 551ms

TXT Record
google-site-verification=BqbMcrncyCVaEf_WFr-BtSzp-ULR78qeUpSbjz-3hKs
google-site-verification=rrLaclrz_b8ccs09vOeLX3dMuPbWl2pcDX304caOXx8
mandrill_verify.3O_-EzsFhK0r4cllI71ZlQ
MS=ms65169117
v=spf1 include:spf.protection.outlook.com include:spf.lasertryk.dk -all

✉️ SPF#

Policy	Record (peoffset.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.lasertryk.dk -all

📨 DMARC#

Policy	Record (_dmarc.peoffset.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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#

latest probe, not this scan · checked 2026-10-13 19:18:52

www	93.191.156.189 (AS48854) (address records, no CNAME)
www vs bare domain	Same network peoffset.dk: 93.191.156.189 (AS48854) www.peoffset.dk: 93.191.156.189 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 186ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

495ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'peoffset.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

292ms

Field	Value
Serial	2026041701
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 03:28:20

Field	Value
Registrar	Simply.com A/S
Registered	1996-12-05
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

267ms

302ms

275ms

AAAA

212ms

TXT

551ms

CAA

282ms

HTTPS

245ms

TLSA

186ms

SOA

292ms

MTA-STS

313ms

DNSSEC

495ms

SRV

317ms

Total

3108ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 19:18:52	475ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 20:11:06	1049ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 18:53:19	512ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-05 15:12:02	1220ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 16:16:02 shown	3108ms	3 NS 1 A 1 MX	⚠️ Bogus
2026-06-22 17:23:04	962ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 10:39:55	589ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:49:05	954ms	3 NS 1 A 1 MX	🔒 Secure