brondsholm.dk DNS records

🖥️ Nameservers2 records 29ms

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.
tadeo.ns.cloudflare.com	108.162.195.197 162.159.44.197 172.64.35.197 2606:4700:58::a29f:2cc5 2803:f800:50::6ca2:c3c5 2a06:98c1:50::ac40:23c5	tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com tadeo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.10.190	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.11.190	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.69.23	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	brondsholm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca09::2 2a01:111:f403:ca09::c 52.101.103.137 52.101.181.153 52.101.68.18 52.101.73.155	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am7pr02cu00203.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)3 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:abe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:bbe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4517	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 22ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.10.190,104.26.11.190,172.67.69.23 ipv6hint=2606:4700:20::681a:abe,2606:4700:20::681a:bbe,2606:4700:20::ac43:4517

🔌 SRV Records1 records 55ms

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

📝 TXT Records9 records 163ms

TXT Record
ahrefs-site-verification_34f2b4d7a952c357182bec60acee44070d024f09f37b18c815a757ff3d00ffb4
anthropic-domain-verification-f0r7g1=0qFCABkIYj0pKjfsIDhnY7IaO
bw=3tgqpO0AIWOPCYSXgRypiVVC40FS5rLuJZXeBs7vtNbv
facebook-domain-verification=yqodgedvbn98zxakfck3japzeszrii
google-site-verification=g0SmivNQXXvAwdIwx9rXeJhGI2Xq5fOuEXGZhbp6O7k
klaviyo-site-verification=V3RKM5
MS=ms60516007
openai-domain-verification=dv-kCgQAh5vLGPtMhTtshRtyRsa
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (brondsholm.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.brondsholm.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@brondsholm.dk; ruf=mailto:dmarc@brondsholm.dk; sp=quarantine; pct=100; fo=1;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.brondsholm.dk	011GSDHIl1W5VSKimoBvD8GJk3Fr7PZs325Nj8C9_zw
TXT	_acme-challenge.brondsholm.dk	_akY46aPbf1WbEs5pFJ2fVXhS_TijRhT0FuwiK6-wZg

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2413647389
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

29ms

A

26ms

MX

25ms

AAAA

28ms

TXT

163ms

CAA

29ms

HTTPS

22ms

TLSA

866ms

SOA

0ms

MTA-STS

61ms

DNSSEC

100ms

SRV

55ms

Total

1500ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:34:16	1500ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-30 04:46:22	2745ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-27 15:13:52	1559ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-26 20:17:46	1456ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-24 09:41:05	9530ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-23 08:39:02	2368ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-17 11:22:05	7119ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-12 14:22:24	7911ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-08 22:44:01	11310ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-24 18:26:46	9902ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-14 20:31:18	4087ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-08 23:01:37	1462ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-03 11:42:09	2169ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-30 14:57:50	929ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-27 13:37:02	1300ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-24 18:26:16	3756ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-23 11:52:36	1138ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 12:43:47	2736ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-16 17:05:36	719ms	2 NS 3 A 1 MX	🔒 Secure	View