hallbergit.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
mustafa.ns.cloudflare.com	108.162.195.27 162.159.44.27 172.64.35.27 2606:4700:58::a29f:2c1b 2803:f800:50::6ca2:c31b 2a06:98c1:50::ac40:231b	mustafa.ns.cloudflare.com mustafa.ns.cloudflare.com mustafa.ns.cloudflare.com mustafa.ns.cloudflare.com mustafa.ns.cloudflare.com mustafa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ullis.ns.cloudflare.com	108.162.194.127 162.159.38.127 172.64.34.127 2606:4700:50::a29f:267f 2803:f800:50::6ca2:c27f 2a06:98c1:50::ac40:227f	ullis.ns.cloudflare.com ullis.ns.cloudflare.com ullis.ns.cloudflare.com ullis.ns.cloudflare.com ullis.ns.cloudflare.com ullis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.10	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.182.177	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	hallbergit-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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
10	300s	mx01.hallbergit.dk	167.86.78.83 2a02:c207:2248:59::1	mx01.hallbergit.dk mx01.hallbergit.dk	AS51167 Contabo GmbH AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:b6b1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:240a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 69ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.10,172.67.182.177 ech=AEX+DQBBzwAgACBs9iAdQ+BgMrTqSy5J7RhiSF7hZCc4sEnGxxiXoa1SeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b6b1,2606:4700:3037::6815:240a

📝 TXT Records4 records 280ms

TXT Record
google-site-verification=6C6CCsp2bCqNeCVxot7f9AfKnTgFUFlDg2_Dt2hz5dg
have-i-been-pwned-verification=f14024068643f97839eac135978c89ba
MS=ms40690029
v=spf1 include:_spf.hallbergit.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hallbergit.dk)
-all (hard fail)	v=spf1 include:_spf.hallbergit.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.hallbergit.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc@onhallbergit.dk; ruf=mailto:dmarc@onhallbergit.dk; fo=0; adkim=s; aspf=s

📬 MTA-STS175ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20241021234126Z
max_age	86400s
Policy MX	mx01.hallbergit.dk, mx02.hallbergit.dk, mx.dragontech.dk, mail.dragontech.dk

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:tls-report@hallbergit.dk

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC9094ms

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

🏷️ SOA0ms

Field	Value
Serial	2412698854
Primary NS (MNAME)	mustafa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-08-16 10:19:42

Field	Value
Registrar	CURANET A/S
Registered	2022-03-18
Expires	2027-03-17 (196d)

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

61ms

MX

59ms

AAAA

43ms

TXT

280ms

CAA

63ms

HTTPS

69ms

TLSA

765ms

SOA

0ms

MTA-STS

175ms

DNSSEC

9094ms

SRV

84ms

Total

10652ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:11:36	10652ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-20 21:45:58	2077ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-16 10:19:10	2829ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-07 10:37:23	3299ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-02 17:58:50	3462ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-27 19:14:06	18055ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-21 09:24:03	9778ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-20 03:10:02	17407ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-15 00:28:56	1381ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-02 19:40:54	1524ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-20 11:37:24	3496ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-17 10:48:18	1616ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-17 10:47:53	1246ms	2 NS 2 A 2 MX	🔒 Secure	View