skjoldet.dk

📜 Historical scan 2026-10-02 05:24:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skjoldet.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 18 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.101.2.157 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by skjoldet-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#

3 records 45ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.101.2.157	3600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	skjoldet-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::d 2a01:111:f403:ca21::a 2a01:111:f403:ca48::e 52.101.103.137 52.101.68.15 52.101.68.25 52.101.91.21	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

9 records 104ms

TXT Record
_8tdljk8cyjyiargxb2w69n138kyqccv
1password-site-verification=3Z5Q25E37FCWFJDKDE5KMYNBSE
anthropic-domain-verification-ea1b7h=jJF7rK80XD3u0XiKzaoh04iKg
apple-domain-verification=hBxsfzS7d1A5SgGJ
google-site-verification=Wm2Uj4eK0k0CzhPboM9FSxAMPcYoMDn2iXQGUR3STlQ
mongodb-site-verification=zrht72IpZpRNbwqzXixLQPzXu3l5iv8b
MS=ms18919269
notion-domain-verification=tYZ9EVWn7RoNZiYqFnq5R1k8YhDkuLRLiaOl3brbnbY
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.skjoldet.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:system@skjoldet.dk

📬 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 18:46:21

www	20.82.12.44 (AS8075) (address records, no CNAME)
www vs bare domain	Same network skjoldet.dk: 20.82.12.44 (AS8075) www.skjoldet.dk: 20.82.12.44 (AS8075)
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
selector1	selector1-skjoldet-dk._domainkey.skjoldetdk.onmicrosoft.com	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2026100100
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 2026-10-02 05:29:56

Field	Value
Registrar	Simply.com A/S
Registered	2024-07-18
Expires	2027-07-17 (270d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

29ms

44ms

AAAA

35ms

TXT

104ms

CAA

27ms

HTTPS

28ms

TLSA

647ms

SOA

50ms

MTA-STS

50ms

DNSSEC

113ms

SRV

44ms

Total

1283ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:46:21	1302ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 05:25:58	1546ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-02 05:24:44 shown	1283ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-27 03:44:26	788ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-19 10:04:08	1313ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-12 08:50:00	1575ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-07 13:03:01	1257ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 10:10:21	846ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:56:29	850ms	3 NS 1 A 1 MX	🔒 Secure