gigabit.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
celeste.ns.cloudflare.com	108.162.194.7 162.159.38.7 172.64.34.7 2606:4700:50::a29f:2607 2803:f800:50::6ca2:c207 2a06:98c1:50::ac40:2207	celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com celeste.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dakota.ns.cloudflare.com	108.162.195.79 162.159.44.79 172.64.35.79 2606:4700:58::a29f:2c4f 2803:f800:50::6ca2:c34f 2a06:98c1:50::ac40:234f	dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.71	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.130.115	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gigabit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca09::2 2a01:111:f403:ca09::5 52.101.68.0 52.101.68.10 52.101.73.15 52.101.73.16	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)2 records 62ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:347	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8273	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 93ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.71,172.67.130.115 ech=AEX+DQBBxQAgACDJGAup/HDvhNAKXPTuW6LpgW0dKRKBbbIyCMoaaQB3YAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:347,2606:4700:3037::ac43:8273

📝 TXT Records5 records 276ms

TXT Record
google-site-verification=F7MbdIiOF98QrCKu-S-MuYj64PtjlLindjgNcveTROU
google-site-verification=qlsTyUtPW_SjBIB3PxQmgEAvv_azdimaiF3wmbFpkqQ
MS=E7DF16F0F029C6D02A27570CE4C6BAFD153C39AF
v=spf1 mx ip4:185.24.168.3 ip6:2a00:7660:100:3::2 ip4:185.24.168.36 ip6:2a00:7660:0:1::36 include:_spf.google.com include:spf.zoho.eu include:spf.protection.outlook.com ~all
zoho-verification=zb59871993.zmverify.zoho.eu

✉️ SPF

Policy	Record (gigabit.dk)
~all (soft fail)	v=spf1 mx ip4:185.24.168.3 ip6:2a00:7660:100:3::2 ip4:185.24.168.36 ip6:2a00:7660:0:1::36 include:_spf.google.com include:spf.zoho.eu include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.gigabit.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-feedback@gigabit.dk

📬 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)

🔐 DNSSEC153ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2412272521
Primary NS (MNAME)	celeste.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

60ms

MX

55ms

AAAA

62ms

TXT

276ms

CAA

59ms

HTTPS

93ms

TLSA

169ms

SOA

0ms

MTA-STS

55ms

DNSSEC

153ms

SRV

119ms

Total

1467ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 13:08:31	1467ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 04:30:46	1201ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 10:36:40	4699ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 09:18:39	1496ms	2 NS 2 A 1 MX	🔓 Insecure	View