altbygaps.dk

📜 Historical scan 2026-08-25 22:31:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

altbygaps.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 18 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.57 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by altbygaps-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 15ms

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 2ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.57	3600s	linux381.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 2ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	altbygaps-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::6 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.68.12 52.101.68.39 52.101.73.11 52.101.73.16	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 74ms

TXT Record
MS=ms70329115
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.altbygaps.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 2026-10-08 02:42:22

www	185.20.205.57 (AS48854) (address records, no CNAME)
www vs bare domain	Same network altbygaps.dk: 185.20.205.57 (AS48854) www.altbygaps.dk: 185.20.205.57 (AS48854)
Wildcard	Yes: any name under the zone resolves
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

🔎 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#

139ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	ELuBsXMB8yqQphh7JABW1zJCibmIjTvyoQ/7DOvX…

🏷️ SOA#

37ms

Field	Value
Serial	2025042300
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 2026-10-15 22:49:49

Field	Value
Registrar	Simply.com A/S
Registered	2008-06-18
Expires	2031-06-30 (1716d)

🔗 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#

15ms

2ms

AAAA

7ms

TXT

74ms

CAA

0ms

HTTPS

37ms

TLSA

760ms

SOA

37ms

MTA-STS

4ms

DNSSEC

139ms

SRV

0ms

Total

2262ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 00:06:11	1153ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-27 23:35:39	826ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-16 13:39:14	1468ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-06 16:57:04	1605ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-03 15:35:36	912ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-01 00:09:07	1014ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-25 22:31:13 shown	2262ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 07:08:42	816ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 05:12:49	925ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:58:43	1853ms	4 NS 1 A 1 MX	🔒 Secure