topi.dk DNS records

🖥️ Nameservers2 records 48ms

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 Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.13.122	3600s	s6.stom.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records7 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	2a00:1450:4010:c22::1b 64.233.161.26	yulpptr-in-f27.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	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
30	3600s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx3.googlemail.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
30	3600s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx5.googlemail.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	topi.dk → 87.116.13.122
🔶 Autoconfig	topi.dk → 87.116.13.122

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 171ms

TXT Record
v=spf1 a:vm0114.enterprisecloud.nu ip4:93.191.155.50 include:_spf.google.com ~all

✉️ SPF

Policy	Record (topi.dk)
~all (soft fail)	v=spf1 a:vm0114.enterprisecloud.nu ip4:93.191.155.50 include:_spf.google.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.topi.dk	topi.dk

🔗 TLSA / DANE

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

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

40ms

MX

46ms

AAAA

57ms

TXT

171ms

CAA

56ms

HTTPS

52ms

TLSA

128ms

SOA

0ms

MTA-STS

62ms

DNSSEC

81ms

SRV

65ms

Total

907ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 18:04:23	907ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-26 10:51:57	1327ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-04 00:08:18	7432ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-28 04:03:05	8102ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-02 17:41:31	2836ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-24 08:53:04	1542ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-24 08:47:24	959ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 03:45:57	1635ms	2 NS 1 A 7 MX	⚠️ Bogus	View
2026-06-22 06:57:51	1069ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-21 23:45:02	1184ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 05:26:46	899ms	2 NS 1 A 7 MX	🔒 Secure	View