glb.dk

📜 Historical scan 2026-09-21 23:32:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

glb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.247.101 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx12.electric.net, mx6.electric.net. 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 30ms

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
81.95.247.101	3600s	—	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx12.electric.net	192.162.219.49 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	600s	mx6.electric.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	glb.dk → 81.95.247.101

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 52ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 144ms

TXT Record
MS=ms60497574
MS=ms76809965
v=spf1 ip4:87.54.44.190 include:sparkpostmail.com include:spf.protection.outlook.com -all
vpe=cb02f55b

✉️ SPF#

Policy	Record (glb.dk)
-all (hard fail)	v=spf1 ip4:87.54.44.190 include:sparkpostmail.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.glb.dk)
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 15:54:03

www CNAME	glb.dk (all on glb.dk) → 81.95.247.101 (AS48854)
www vs bare domain	Same network glb.dk: 81.95.247.101 (AS48854) www.glb.dk: 81.95.247.101 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092101
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

39ms

AAAA

45ms

TXT

144ms

CAA

36ms

HTTPS

28ms

TLSA

159ms

SOA

0ms

MTA-STS

52ms

DNSSEC

107ms

SRV

52ms

Total

1546ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 11:41:20	751ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-21 23:32:45 shown	1546ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-06 13:33:25	1179ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-31 12:44:20	983ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-19 08:17:13	4831ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-20 19:47:47	5711ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 09:32:32	1865ms	2 NS 1 A 2 MX	🔒 Secure