bordingcentral.dk DNS records

🖥️ Nameservers2 records 23ms

Nameserver	IP addresses	PTR	ASN / ISP
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tori.ns.cloudflare.com	108.162.192.231 172.64.32.231 173.245.58.231 2606:4700:50::adf5:3ae7 2803:f800:50::6ca2:c0e7 2a06:98c1:50::ac40:20e7	tori.ns.cloudflare.com tori.ns.cloudflare.com tori.ns.cloudflare.com tori.ns.cloudflare.com tori.ns.cloudflare.com tori.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.246	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.252	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.33.246
🔶 Autoconfig	172.67.151.252

🔷 AAAA Records (IPv6)2 records 22ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:97fc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:21f6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.246,172.67.151.252 ech=AEX+DQBBmQAgACDlBUBGVeNzIsTX6UfR2ooLMBE8WuKqGfJJenVUR7IqJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:97fc,2606:4700:3037::6815:21f6

📝 TXT Records1 records 148ms

TXT Record
v=spf1 mx a ip4:104.18.35.198 ip4:138.68.81.55 include:sendgrid.net ~all

✉️ SPF

Policy	Record (bordingcentral.dk)
~all (soft fail)	v=spf1 mx a ip4:104.18.35.198 ip4:138.68.81.55 include:sendgrid.net ~all

📨 DMARC

Policy	Record (_dmarc.bordingcentral.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:bording@bordingcentral.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)

🔐 DNSSEC104ms

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	2413521677
Primary NS (MNAME)	justin.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

23ms

A

32ms

MX

29ms

AAAA

22ms

TXT

148ms

CAA

29ms

HTTPS

31ms

TLSA

45ms

SOA

0ms

MTA-STS

53ms

DNSSEC

104ms

SRV

48ms

Total

962ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 03:11:21	962ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 00:26:51	506ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 23:30:46	534ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 21:18:01	1227ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 15:35:41	895ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 10:57:37	1612ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 09:57:39	7672ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 07:02:15	1250ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 00:24:21	939ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-14 18:42:17	2773ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-13 10:23:07	5309ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-11 15:07:36	3579ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-10 06:33:25	1105ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 12:04:12	2784ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-02 19:29:48	9745ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-31 02:27:49	857ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-28 01:43:29	1660ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-27 00:57:07	9793ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-26 00:30:21	8903ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-24 00:07:43	1607ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-22 21:57:18	16921ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-21 14:39:30	850ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-20 13:24:15	9870ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-19 08:47:15	1706ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-18 07:04:54	1309ms	2 NS 2 A 0 MX	🔓 Insecure	View