asgerwolff.dk

📜 Historical scan 2026-06-28 11:40:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

asgerwolff.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by work-mx.app.hey.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 219ms

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#

4 records 216ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	3600s	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	3600s	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	3600s	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	3600s	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 216ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	work-mx.app.hey.com	64.202.125.68	work-mx.app.hey.com	AS25657 Basecamp, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 314ms

TXT Record
google-site-verification=F1HkE5zs09IPjlTwrrm5ptrIxIcPFWy-h5epzBMwya0
hey-verification:jhDV5QNiv3BXH124M4VS83cY
v=spf1 include:_spf.hey.com ~all

✉️ SPF#

Policy	Record (asgerwolff.dk)
~all (soft fail)	v=spf1 include:_spf.hey.com ~all

📨 DMARC#

Policy	Record (_dmarc.asgerwolff.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 2026-10-13 07:29:05

www CNAME	asgerwolff.github.io (all on github.io) → 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 2606:50c0:8000::153 2606:50c0:8001::153 2606:50c0:8002::153 2606:50c0:8003::153 (AS54113)
www vs bare domain	Same network asgerwolff.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.asgerwolff.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
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

🔎 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#

305ms

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

🏷️ SOA#

225ms

Field	Value
Serial	2023061900
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

219ms

216ms

AAAA

201ms

TXT

314ms

CAA

214ms

HTTPS

216ms

TLSA

604ms

SOA

225ms

MTA-STS

232ms

DNSSEC

305ms

SRV

227ms

Total

2224ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 07:29:05	696ms	4 NS 4 A 1 MX	🔒 Secure
2026-10-01 12:57:16	1197ms	4 NS 4 A 1 MX	🔒 Secure
2026-09-27 12:31:30	700ms	4 NS 4 A 1 MX	🔒 Secure
2026-09-05 17:52:17	849ms	4 NS 4 A 1 MX	🔒 Secure
2026-09-03 12:46:19	639ms	4 NS 4 A 1 MX	🔒 Secure
2026-08-28 02:48:28	720ms	4 NS 4 A 1 MX	🔒 Secure
2026-08-27 01:58:56	635ms	4 NS 4 A 1 MX	🔒 Secure
2026-06-28 11:40:26 shown	2224ms	4 NS 4 A 1 MX	🔒 Secure
2026-06-16 13:44:17	846ms	4 NS 4 A 1 MX	🔒 Secure