superultra.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
charles.ns.cloudflare.com	108.162.193.83 172.64.33.83 173.245.59.83 2606:4700:58::adf5:3b53 2803:f800:50::6ca2:c153 2a06:98c1:50::ac40:2153	charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com charles.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sandra.ns.cloudflare.com	108.162.194.34 162.159.38.34 172.64.34.34 2606:4700:50::a29f:2622 2803:f800:50::6ca2:c222 2a06:98c1:50::ac40:2222	sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com sandra.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.85.68	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.27	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records5 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.26 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b	rc-in-f26.1e100.net lu-in-x1b.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4001:c01::1a	lcdels-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4003:c26::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4008:c01::1b	so-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5544	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:cb1b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.85.68,172.67.203.27 ech=AEX+DQBBfgAgACChAqQw1JG6Amr187HEZ7tIv9OwQbKPPfyJVGa95Jd7QAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5544,2606:4700:3031::ac43:cb1b

📝 TXT Records3 records 144ms

TXT Record
google-site-verification=GlVolDwPFkqXj-1F1jmKNG2h9_hKk-rX_smmPkhNM2I
google-site-verification=qOCpO7HYN_lXEqG0AYxNeiFO4GzJq58FokrmJuSkAX8
v=spf1 include:_spf.google.com include:spf.simply.com -all

✉️ SPF

Policy	Record (superultra.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.superultra.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@superultra.dk; sp=reject; aspf=r;

📬 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)

🔐 DNSSEC103ms

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	2413542843
Primary NS (MNAME)	charles.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

37ms

A

35ms

MX

32ms

AAAA

55ms

TXT

144ms

CAA

35ms

HTTPS

35ms

TLSA

119ms

SOA

0ms

MTA-STS

44ms

DNSSEC

103ms

SRV

49ms

Total

732ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 04:55:11	732ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-25 14:18:06	802ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-16 19:12:00	1597ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-14 08:07:32	1729ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-13 07:31:13	2952ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-03 17:16:01	1832ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-27 14:56:30	17424ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-26 14:27:49	26792ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-22 08:45:55	1691ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-01 22:04:36	1091ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-26 01:43:32	1037ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-17 22:57:46	1027ms	2 NS 2 A 5 MX	⚠️ Bogus	View