topcall.dk DNS records

🖥️ Nameservers2 records 27ms

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 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.47	600s	linux373.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records5 records 21ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC 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 Records2 records 199ms

TXT Record
ca3-dd2637d240444d91939f8dfa69c16df4 google-site-verification=P7UrgL6URJEBnwMXDTy4Dp6xGadBuCvcR0kO-QfeGfU krisp-domain-verification=ZemP1nfzsQfOIf01rRAU7jHxwB88k8pv MS=DB3AA55E7B11E2A5F41FC9C6E0A32D833A96B166 v=spf1 a mx include:spf.smtp2go.com include:spf.google.com include:amazonses.com ~all
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (topcall.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.topcall.dk)
p=reject	v=DMARC1; p=reject

📬 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.topcall.dk	topcall.dk.kinstavalidation.app
TXT	topcall.dk.kinstavalidation.app	0AJx6iyKvta-MnduI-NDwzfL9QV1KjISn4qBDyYx1gA
TXT	topcall.dk.kinstavalidation.app	IgUG6DmKAKwEDbYDMLc8g4VzJj4tEdLzkGTyRziCQnw

🔗 TLSA / DANE

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

🔐 DNSSEC90ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083005
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-08-19 00:41:29

Field	Value
Registrar	ONE.COM A/S
Registered	2009-07-15
Expires	2027-07-31 (332d)

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

24ms

MX

21ms

AAAA

24ms

TXT

199ms

CAA

22ms

HTTPS

25ms

TLSA

107ms

SOA

0ms

MTA-STS

36ms

DNSSEC

90ms

SRV

33ms

Total

670ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 01:34:38	670ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-29 19:25:39	635ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-28 18:20:10	1052ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-27 16:47:42	643ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 15:52:41	1186ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-25 07:13:39	8620ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-24 04:56:40	4374ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-23 04:35:57	7989ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-22 04:27:13	5832ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-21 04:16:21	8551ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-20 01:30:50	1445ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-19 00:40:49	1467ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-17 18:56:26	4190ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-16 01:43:03	2453ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-14 20:02:38	5396ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-13 03:45:56	1370ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-11 10:19:44	5279ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-09 18:50:16	3210ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-06 04:52:48	3062ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-05 02:29:04	3049ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-02 07:52:03	9113ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-01 02:23:24	1056ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-30 23:05:40	9117ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-28 18:15:56	3021ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-27 17:37:41	6231ms	2 NS 1 A 5 MX	🔒 Secure	View