mathiasrangman.dk

📜 Historical scan 2026-10-03 13:12:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mathiasrangman.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 11 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.214.48.22 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by smtp.google.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 29ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.214.48.22	3600s	ec2-18-214-48-22.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	18.208.0.0/13	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	108.177.14.27 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1b 2a00:1450:4010:c02::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 64.233.164.26 64.233.164.27 74.125.205.26 74.125.205.27	lt-in-f27.1e100.net le-in-x1a.1e100.net le-in-f26.1e100.net le-in-x1b.1e100.net le-in-f27.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net le-in-f26.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.20.205.12
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 72ms

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

📝 TXT Records#

2 records 179ms

TXT Record
google-site-verification=5U5oluevzXwmFmzKDglOngVJUROJsBKGgnAZPA0SQ5s
v=spf1 include:_spf.google.com ~all include:sendgrid.net include:_spf.simplero.com ~all

✉️ SPF#

Policy	Record (mathiasrangman.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all include:sendgrid.net include:_spf.simplero.com ~all

📨 DMARC#

Policy	Record (_dmarc.mathiasrangman.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:mathias@mathiasrangman.dk,mailto:re+lpaqcxkg3ty@dmarc.postmarkapp.com; pct=100; adkim=s; aspf=r; sp=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 2026-10-07 23:48:34

www	185.20.205.12 (AS48854) (address records, no CNAME)
www vs bare domain	Same network mathiasrangman.dk: 185.20.205.12 (AS48854) www.mathiasrangman.dk: 185.20.205.12 (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: 7/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

141ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2026100200
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 2026-10-03 13:56:18

Field	Value
Registrar	Simply.com A/S
Registered	2025-02-11
Expires	2027-02-10 (111d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

46ms

25ms

AAAA

36ms

TXT

179ms

CAA

32ms

HTTPS

46ms

TLSA

104ms

SOA

24ms

MTA-STS

55ms

DNSSEC

141ms

SRV

72ms

Total

640ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:48:34	343ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-07 14:18:40	454ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 13:12:00 shown	640ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 13:08:24	608ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 09:31:40	451ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 03:19:02	704ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 10:15:52	570ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-02 23:34:06	745ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 10:40:31	498ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:55:57	1420ms	3 NS 1 A 1 MX	🔒 Secure