altombrande.dk

📜 Historical scan 2026-06-16 12:52:36 · ← Latest scan

⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
justin.ns.cloudflare.com	—	—	—
serena.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 107ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 144ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:9be4	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:510a	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 90ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.10,172.67.155.228 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9be4,2606:4700:3037::6815:510a

📝 TXT Records#

1 records 248ms

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#

latest probe, not this scan · 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#

255ms

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

🏷️ SOA#

94ms

Field	Value
Serial	2406043849
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#

62ms

107ms

106ms

AAAA

144ms

TXT

248ms

CAA

84ms

HTTPS

90ms

TLSA

150ms

SOA

94ms

MTA-STS

52ms

DNSSEC

255ms

SRV

0ms

Total

1254ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 16:46:22	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 shown	1254ms	2 NS 2 A 0 MX	🔒 Secure