algefjerner.dk

📜 Historical scan 2026-07-01 10:30:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

algefjerner.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 7 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.107.251 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by algefjerner-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 32ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.107.251	3600s	linux39.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	2103s	algefjerner-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::2 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 52.101.68.18 52.101.68.36 52.101.73.4 52.101.73.8	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	94.231.107.251

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 32ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

1 records 131ms

TXT Record
v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.algefjerner.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-17 01:32:51

www CNAME	www.algefjerner.dk.cdn.hstgr.net (all on hstgr.net) → 77.37.53.227 91.108.98.51 2a02:4780:23:735e:9198:d806:c5c5:d424 2a02:4780:32:61c3:4b51:d49f:24e1:7cce (AS47583)
www vs bare domain	Same network algefjerner.dk: 84.32.84.8 88.222.222.57 2a02:4780:84:4b4b:2fcb:124d:b59c:373e 2a02:4780:84:c72b:d711:d0fe:95d7:1df0 (AS47583) www.algefjerner.dk: 77.37.53.227 91.108.98.51 2a02:4780:23:735e:9198:d806:c5c5:d424 2a02:4780:32:61c3:4b51:d49f:24e1:7cce (AS47583)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

52ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2026021900
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 2026-10-16 00:37:53

Field	Value
Registrar	ONE.COM A/S
Registered	2026-10-07
Expires	2027-10-06 (353d)

🔗 Same registrant#

6 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).

Domain	Registrar
4wd.dk	Punktum dk A/S (direct)
alarmpriser.dk	Simply.com A/S
lgv.dk	Simply.com A/S
litteraturnet.dk	Punktum dk A/S (direct)
nationenblog.dk	Realtime Register B.V.
telego.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

32ms

28ms

39ms

AAAA

33ms

TXT

131ms

CAA

31ms

HTTPS

26ms

TLSA

610ms

SOA

38ms

MTA-STS

36ms

DNSSEC

52ms

SRV

32ms

Total

1250ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 01:32:51	2087ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-16 00:21:23	1160ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-08 08:36:07	1260ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-02 18:23:56	121ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 18:21:05	322ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 18:08:39	227ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 17:54:09	236ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-28 17:43:58	207ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 17:23:36	212ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 17:18:41	225ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-25 17:03:40	233ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-24 16:46:06	215ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-23 15:39:50	257ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-22 05:11:35	745ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-20 14:06:20	230ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-18 06:21:20	296ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-17 01:53:24	213ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-10 01:01:41	236ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-06 22:33:38	260ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-04 06:32:10	1678ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-01 10:30:51 shown	1250ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-28 07:32:51	748ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:54:03	1914ms	4 NS 1 A 1 MX	🔓 Insecure