fcss.dk DNS records

🖥️ Nameservers2 records 44ms

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 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.118	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records5 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.1.27 2a00:1450:4010:c20::1a	lb-in-f27.1e100.net yulppbn-in-f26.1e100.net	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	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.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::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)1 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:80b5:37df:d6ee:2b44	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 192ms

TXT Record
google-site-verification=H3Sj9mPqEX7egzFbST6PMr6xU6-5yGjkhJknK6mfMk8
mailerlite-domain-verification=8282771c4e174d19e96b356b9be66b54e396548a
v=spf1 a mx include:_spf.mlsend.com ?all

✉️ SPF

Policy	Record (fcss.dk)
?all (neutral)	v=spf1 a mx include:_spf.mlsend.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

🔗 TLSA / DANE

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

🔐 DNSSEC2077ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082204
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

44ms

A

64ms

MX

47ms

AAAA

45ms

TXT

192ms

CAA

43ms

HTTPS

50ms

TLSA

127ms

SOA

0ms

MTA-STS

52ms

DNSSEC

2077ms

SRV

66ms

Total

2659ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:19:53	2659ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-23 05:09:32	1291ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-20 04:18:47	2697ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-07 20:44:48	1325ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-31 13:57:06	9255ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-29 13:27:13	1423ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-28 02:54:05	2336ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-27 02:32:21	1482ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-26 01:32:59	1145ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-25 00:53:59	2976ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-24 00:14:54	2977ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-22 23:18:28	1580ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-21 13:56:14	1263ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-20 12:30:55	1125ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-17 14:29:49	1120ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-14 11:26:00	977ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-08 12:25:31	1154ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-06 22:57:51	9044ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-05 19:39:35	6246ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-04 16:09:32	2258ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-03 10:47:06	845ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-01 03:10:46	780ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-30 12:23:07	724ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-28 14:07:35	5898ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-28 03:46:14	852ms	2 NS 1 A 5 MX	🔒 Secure	View