possum.dk

📜 Historical scan 2026-06-17 13:55:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

possum.dk is a .dk domain served by 4 nameservers (ns.ui-global-dns.biz, ns.ui-global-dns.com, ns.ui-global-dns.de and 1 more). It was registered on 21 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.160.0.249 is hosted by IONOS SE (AS8560) in Germany. Mail is handled by mx00.ionos.de, mx01.ionos.de. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

4 records 176ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.ui-global-dns.biz	192.174.68.7 2001:67c:1bc::7	ns.ui-global-dns.biz ns.ui-global-dns.biz	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns.ui-global-dns.com	176.97.158.7 2001:67c:10b8::7	ns.ui-global-dns.com ns.ui-global-dns.com	AS207021 ipcom GmbH AS1921 ipcom GmbH
ns.ui-global-dns.de	192.174.68.90 2001:67c:1bc::90	ns.ui-global-dns.de ns.ui-global-dns.de	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns.ui-global-dns.org	176.97.158.90 2001:67c:10b8::90	ns.ui-global-dns.org ns.ui-global-dns.org	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 220ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.160.0.249	—	217-160-0-249.elastic-ssl.ui-r.com	AS8560	IONOS SE	217.160.0.0/16	🇩🇪 Germany	—

📧 MX Records#

2 records 229ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx00.ionos.de	212.227.15.41	mx00.kundenserver.de	AS8560 IONOS SE
10	—	mx01.ionos.de	217.72.192.67	mx01.kundenserver.de	AS8560 IONOS SE

🔷 AAAA Records (IPv6)#

1 records 239ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:8d8:100f:f000::2a4	—	2001-08d8-100f-f000-0000-0000-0000-02a4.elastic-ssl.ui-r.com	AS8560	IONOS SE	2001:8d8:0:0:0:0:0:0/32	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 358ms

TXT Record
google-site-verification=JTlGbX4-EzYdo2UcCVI0eHM3MsU6XJW-WnYgMWfoQRM
v=spf1 include:_spf-eu.ionos.com ~all

✉️ SPF#

Policy	Record (possum.dk)
~all (soft fail)	v=spf1 include:_spf-eu.ionos.com ~all

📨 DMARC#

Policy	Record (_dmarc.possum.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 2026-10-12 16:48:13

www	217.160.0.249 2001:8d8:100f:f000::2a4 (AS8560) (address records, no CNAME)
www vs bare domain	Same network possum.dk: 217.160.0.249 2001:8d8:100f:f000::2a4 (AS8560) www.possum.dk: 217.160.0.249 2001:8d8:100f:f000::2a4 (AS8560)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

367ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

231ms

Field	Value
Serial	2017060115
Primary NS (MNAME)	ns.ui-global-dns.de
Responsible (RNAME)	hostmaster@1und1.com
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 13:40:23

Field	Value
Registrar	united-domains GmbH
Registered	2022-01-21
Expires	2027-01-20 (90d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

176ms

220ms

229ms

AAAA

239ms

TXT

358ms

CAA

215ms

HTTPS

229ms

TLSA

248ms

SOA

231ms

MTA-STS

139ms

DNSSEC

367ms

SRV

0ms

Total

2482ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:27:24	2063ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-29 17:58:48	1069ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-27 02:30:38	949ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-27 03:53:09	991ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-25 02:13:08	707ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-20 00:59:27	753ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-17 13:55:31 shown	2482ms	4 NS 1 A 2 MX	🔓 Insecure