fellows.dk DNS records

🖥️ Nameservers2 records 55ms

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 Records

🌍

No A records found

📧 MX Records5 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 64.233.161.27	li-in-f27.1e100.net li-in-x1b.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.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
5	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.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	43200s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.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 174ms

TXT Record
google-site-verification=xxpG2cxSqcAeo4WpodYVSOupJSOXDsEJNGig1jFVDOg
MS=C6F4A676820ED5C33C3A5F70E2F40EE0F5EC6E34

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC2092ms

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

🏷️ SOA62ms

Field	Value
Serial	2026081101
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

55ms

A

56ms

MX

41ms

AAAA

48ms

TXT

174ms

CAA

56ms

HTTPS

62ms

TLSA

104ms

SOA

62ms

MTA-STS

77ms

DNSSEC

2092ms

SRV

74ms

Total

7094ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 19:06:10	7094ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-11 22:02:45	9089ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-17 17:25:18	1207ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-16 04:16:56	1132ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-30 01:33:21	699ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-20 22:30:11	799ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-20 21:48:23	1188ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 21:39:44	629ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-17 09:19:36	1477ms	2 NS 0 A 5 MX	🔒 Secure	View