andersen-el.dk

📜 Historical scan 2026-09-11 15:47:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

andersen-el.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.204.209.205 is hosted by Enix Ltd (AS52148) in United Kingdom. Mail is handled by andersenel-dk02b.mail.protection.outlook.com, ms42511135.msv1.invalid. The zone is DNSSEC-signed and validates, has no 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#

2 records 148ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 99ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.204.209.205	3600s	uranium.da.hostns.io	AS52148	Enix Ltd	91.204.208.0/22	🇬🇧 United Kingdom	—

📧 MX Records#

2 records 147ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	andersenel-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::20 2a01:111:f403:ca48::12 2a01:111:f403:ca48::a 52.101.103.36 52.101.68.16 52.101.68.21 52.101.91.156	mail-db4pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-maspr04cu00104.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
32767	3600s	ms42511135.msv1.invalid	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.99.149.104

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 218ms

TXT Record
MS=ms42511135
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 16:46:12

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks andersen-el.dk: 91.204.209.205 (AS52148) www.andersen-el.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 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#

153ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091102
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 20:52:26

Field	Value
Registrar	ONE.COM A/S
Registered	2023-08-03
Expires	2027-08-02 (287d)

📋 WHOIS#

⏱️ Lookup Timing#

148ms

99ms

147ms

AAAA

141ms

TXT

218ms

CAA

114ms

HTTPS

117ms

TLSA

805ms

SOA

0ms

MTA-STS

128ms

DNSSEC

153ms

SRV

157ms

Total

1521ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:31:07	776ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-14 15:30:48	2139ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-11 15:47:25 shown	1521ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 17:50:47	2784ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-16 11:01:49	5292ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-15 17:10:43	2954ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 08:33:11	1222ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-01 23:36:22	1577ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 13:29:37	1962ms	2 NS 1 A 2 MX	🔒 Secure