tommerup-kister.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
asa.ns.cloudflare.com	108.162.192.246 172.64.32.246 173.245.58.246 2606:4700:50::adf5:3af6 2803:f800:50::6ca2:c0f6 2a06:98c1:50::ac40:20f6	asa.ns.cloudflare.com asa.ns.cloudflare.com asa.ns.cloudflare.com asa.ns.cloudflare.com asa.ns.cloudflare.com asa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dion.ns.cloudflare.com	108.162.193.156 172.64.33.156 173.245.59.156 2606:4700:58::adf5:3b9c 2803:f800:50::6ca2:c19c 2a06:98c1:50::ac40:219c	dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com dion.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.37	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.164	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.12.37
🔶 Autoconfig	172.67.193.164

🔷 AAAA Records (IPv6)2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:c25	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:c1a4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 57ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.12.37,172.67.193.164 ech=AEX+DQBBwQAgACCJq/98h4XBibtJpMwP+KRke6TgId8VdS0G6GYygQlfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:c25,2606:4700:3036::ac43:c1a4

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC82ms

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	2412998532
Primary NS (MNAME)	asa.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

40ms

A

49ms

MX

48ms

AAAA

45ms

TXT

205ms

CAA

51ms

HTTPS

57ms

TLSA

50ms

SOA

0ms

MTA-STS

56ms

DNSSEC

82ms

SRV

79ms

Total

556ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:24:46	556ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 13:33:33	935ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-05 01:21:16	9706ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-30 05:52:55	4842ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 13:25:35	2649ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 06:23:26	1112ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 05:43:35	623ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 05:19:04	1087ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 04:37:15	650ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 02:51:02	706ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 02:26:49	668ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 01:53:57	797ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 23:56:25	704ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 21:02:47	576ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 20:24:25	660ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 16:12:44	531ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 08:44:24	760ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 00:10:44	604ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-11 01:06:41	843ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 20:04:47	8923ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 06:24:33	1175ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 06:24:15	806ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 13:06:13	403ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-27 04:51:00	1174ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 13:58:28	1124ms	2 NS 1 A 1 MX	🔒 Secure	View