altombrande.dk

Records from scan: 2026-10-15 16:46:22 · 514ms total · last checked 2026-10-16 17:01 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

altombrande.dk is a .dk domain served by 2 nameservers (justin.ns.cloudflare.com, serena.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.10 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

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.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.10	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.228	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:9be4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:510a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.10,172.67.155.228 ech=AEX+DQBBcQAgACApRkEgPwRvlQHDn91nGoAU4JzBFCnqxAEGLxCeXZhqMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9be4,2606:4700:3036::6815:510a

📝 TXT Records#

1 records 199ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (altombrande.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.altombrande.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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

🧩 Web & zone#

checked 2026-10-15 16:46:22

www	104.21.81.10 172.67.155.228 2606:4700:3032::ac43:9be4 2606:4700:3036::6815:510a (AS13335) (address records, no CNAME)
www vs bare domain	Same network altombrande.dk: 104.21.81.10 172.67.155.228 2606:4700:3032::ac43:9be4 2606:4700:3036::6815:510a (AS13335) www.altombrande.dk: 104.21.81.10 172.67.155.228 2606:4700:3032::ac43:9be4 2606:4700:3036::6815:510a (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2417476251
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

40ms

27ms

AAAA

35ms

TXT

199ms

CAA

43ms

HTTPS

39ms

TLSA

67ms

SOA

33ms

MTA-STS

56ms

DNSSEC

67ms

SRV

64ms

Total

514ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 16:46:22 shown	514ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 22:15:17	1404ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-29 22:04:46	435ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 17:34:41	629ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-21 12:25:27	635ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-29 05:28:48	1113ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-28 03:46:30	497ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 00:26:24	491ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-05 05:17:12	9850ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-12 19:44:00	16727ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-25 11:36:23	920ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-21 18:59:36	640ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-18 10:16:10	863ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 12:52:36	1254ms	2 NS 2 A 0 MX	🔒 Secure