dennishus.dk DNS records

🖥️ Nameservers4 records 57ms

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

🌍

No A records found

📧 MX Records5 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a	lr-in-f27.1e100.net lq-in-f26.1e100.net lq-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 168ms

TXT Record
google-site-verification=GqztBTVhCL9eNgEL_l2xpV45midR9aWgkvr-eyc-_QA
google-site-verification=z3rioj215VIgfb2BNDfDSdRxMNUURUcecxR9esTkMRY
v=spf1 include:_spf.google.com ~all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.dennishus.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:pnhhquvc@ag.eu.dmarcian.com; ruf=mailto:pnhhquvc@fr.eu.dmarcian.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

🔗 TLSA / DANE

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

🔐 DNSSEC150ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026030201
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

37ms

MX

66ms

AAAA

52ms

TXT

168ms

CAA

81ms

HTTPS

57ms

TLSA

68ms

SOA

0ms

MTA-STS

86ms

DNSSEC

150ms

SRV

104ms

Total

894ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:28:45	894ms	4 NS 0 A 5 MX	🔒 Secure	View
2026-08-26 15:34:00	765ms	4 NS 0 A 5 MX	🔒 Secure	View
2026-06-26 12:29:13	669ms	4 NS 0 A 5 MX	🔒 Secure	View
2026-06-23 15:54:06	1174ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 03:32:48	44593ms	4 NS 0 A 5 MX	🔒 Secure	View
2026-06-17 02:07:26	2038ms	4 NS 0 A 5 MX	🔒 Secure	View
2026-06-17 02:06:06	568ms	4 NS 0 A 5 MX	🔒 Secure	View
2026-06-17 02:00:17	603ms	4 NS 0 A 5 MX	🔒 Secure	View