shub.dk DNS records

🖥️ Nameservers2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
maxim.ns.cloudflare.com	108.162.195.198 162.159.44.198 172.64.35.198 2606:4700:58::a29f:2cc6 2803:f800:50::6ca2:c3c6 2a06:98c1:50::ac40:23c6	maxim.ns.cloudflare.com maxim.ns.cloudflare.com maxim.ns.cloudflare.com maxim.ns.cloudflare.com maxim.ns.cloudflare.com maxim.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com	108.162.192.141 172.64.32.141 173.245.58.141 2606:4700:50::adf5:3a8d 2803:f800:50::6ca2:c08d 2a06:98c1:50::ac40:208d	rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.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
104.21.96.118	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.11	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records5 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.164.27	lt-in-f27.1e100.net lt-in-x1b.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)2 records 72ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:6076	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b40b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.96.118,172.67.180.11 ech=AEX+DQBBawAgACAPNIP7kDb4HyvtZAGbjEt7351KvHKGbMmstIjwznWgYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:6076,2606:4700:3037::ac43:b40b

📝 TXT Records3 records 213ms

TXT Record
google-gws-recovery-domain-verification=70365621
google-site-verification=6McK87pMV5gb7B2O8H5Pdk--NtiPU92CMOp8ZfJryEk
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (shub.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 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)

🔐 DNSSEC117ms

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	2413831641
Primary NS (MNAME)	maxim.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

54ms

A

60ms

MX

53ms

AAAA

72ms

TXT

213ms

CAA

55ms

HTTPS

51ms

TLSA

95ms

SOA

0ms

MTA-STS

90ms

DNSSEC

117ms

SRV

94ms

Total

953ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 05:53:04	953ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-09-01 04:12:32	627ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-29 18:31:54	3145ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-24 19:34:40	1046ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-22 17:17:59	2433ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-21 17:02:47	11325ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-20 16:52:31	9572ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-16 09:13:11	10352ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-13 23:02:22	6244ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-09 19:48:43	2140ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-02 22:54:33	9437ms	2 NS 2 A 5 MX	❓ Unknown	View
2026-07-31 00:23:17	1449ms	2 NS 2 A 5 MX	❓ Unknown	View
2026-07-27 17:32:24	11396ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-22 10:37:09	2152ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-16 06:21:34	10417ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-08 12:21:35	2370ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-07 02:25:58	2852ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-03 14:17:23	1726ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-01 05:00:25	1598ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-28 17:21:54	955ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-26 12:09:39	990ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-26 05:36:09	7642ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-24 08:20:38	1145ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 23:36:08	1181ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 06:06:31	1365ms	2 NS 2 A 5 MX	⚠️ Bogus	View