belbin.dk

📜 Historical scan 2026-07-23 12:56:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

belbin.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 February 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.36.158.100 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 31ms

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#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.36.158.100	3600s	—	AS54113	Fastly, Inc.	199.36.158.0/24	🇺🇸 United States	—

📧 MX Records#

5 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a	lt-in-f27.1e100.net lo-in-f26.1e100.net lo-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	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
20	43200s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	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
30	43200s	aspmx3.googlemail.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	199.36.158.100
🔶 Autoconfig	199.36.158.100

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 180ms

TXT Record
google-site-verification=wxqudL005O4MuR_gpT8Sah_ORvIsd4-0CsDkYY4kppo
hosting-site=belbin-website
v=spf1 mx -all

✉️ SPF#

Policy	Record (belbin.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.belbin.dk)
p=none (monitor only)	v=DMARC1; p=none;
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 00:28:35

www CNAME	ghs.googlehosted.com (all on googlehosted.com) → 142.251.143.147 2a00:1450:400f:802::2013 (AS15169)
www vs bare domain	Same network belbin.dk: 216.239.32.21 216.239.34.21 216.239.36.21 216.239.38.21 (AS15169) www.belbin.dk: 142.251.143.147 2a00:1450:400f:802::2013 (AS15169)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u20046103.wl104.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u20046103.wl104.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2026062401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-08 00:25:50

Field	Value
Registrar	ONE.COM A/S
Registered	2018-02-23
Expires	2028-02-29 (497d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

30ms

29ms

AAAA

30ms

TXT

180ms

CAA

29ms

HTTPS

31ms

TLSA

145ms

SOA

24ms

MTA-STS

48ms

DNSSEC

57ms

SRV

47ms

Total

5448ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 00:28:35	2569ms	2 NS 4 A 5 MX	🔒 Secure
2026-10-08 00:24:05	1708ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 23:37:32	1175ms	2 NS 4 A 5 MX	🔒 Secure
2026-09-29 23:29:16	992ms	2 NS 4 A 5 MX	🔒 Secure
2026-09-25 17:04:29	1583ms	2 NS 4 A 5 MX	🔒 Secure
2026-09-22 14:43:29	958ms	2 NS 4 A 5 MX	🔒 Secure
2026-09-16 03:47:46	938ms	2 NS 4 A 5 MX	🔒 Secure
2026-08-25 13:58:03	3604ms	2 NS 4 A 5 MX	🔒 Secure
2026-08-09 08:46:26	1541ms	2 NS 4 A 5 MX	🔒 Secure
2026-07-25 13:11:39	3340ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-23 12:56:54 shown	5448ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 16:22:19	2109ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-22 03:56:59	578ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 14:18:21	813ms	2 NS 1 A 5 MX	🔒 Secure