interseafish.dk

📜 Historical scan 2026-09-26 00:57:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

interseafish.dk is a .dk domain served by 2 nameservers (sec1.rcode0.net, sec2.rcode0.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.247.8.34 is hosted by Signet B.V. (AS20857) in The Netherlands. Mail is handled by bmlb6040.letsbrand.com, noreply.letsbrand.com. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
sec1.rcode0.net	192.174.68.100 2001:67c:1bc::100	ns1.cid.com ns2.is-fun.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
sec2.rcode0.net	176.97.158.100 2001:67c:10b8::100	ns2.vaiadigital.net ns2.dynanet.ch	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.247.8.34	769s	bmlb6040.letsbrand.com	AS20857	Signet B.V.	84.247.8.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

2 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	769s	bmlb6040.letsbrand.com	2a01:7c8:bb01:3d3:5054:ff:fe2d:823d 84.247.8.34	bmlb6040.letsbrand.com bmlb6040.letsbrand.com	AS20857 Signet B.V. AS20857 Signet B.V.
10	769s	noreply.letsbrand.com	—	—	—

🔷 AAAA Records (IPv6)#

1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7c8:bb01:3d3:5054:ff:fe2d:823d	769s	bmlb6040.letsbrand.com	AS20857	Signet B.V.	2a01:7c8:8000:0:0:0:0:0/33	🇳🇱 The Netherlands	Haarlem

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 279ms

TXT Record
v=spf1 ip4:84.247.8.34 ip6:2a01:7c8:bb01:3d3:5054:ff:fe2d:823d a:bmlb6040.letsbrand.com -all

✉️ SPF#

Policy	Record (interseafish.dk)
-all (hard fail)	v=spf1 ip4:84.247.8.34 ip6:2a01:7c8:bb01:3d3:5054:ff:fe2d:823d a:bmlb6040.letsbrand.com -all

📨 DMARC#

Policy	Record (_dmarc.interseafish.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; pct=100;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 49ms

Flags	Tag	Value
0	issue	letsencrypt.org
0	issuewild	;

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 14:54:53

www	84.247.8.34 2a01:7c8:bb01:3d3:5054:ff:fe2d:823d (AS20857) (address records, no CNAME)
www vs bare domain	Same network interseafish.dk: 84.247.8.34 2a01:7c8:bb01:3d3:5054:ff:fe2d:823d (AS20857) www.interseafish.dk: 84.247.8.34 2a01:7c8:bb01:3d3:5054:ff:fe2d:823d (AS20857)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026055861
Primary NS (MNAME)	sec1.rcode0.net
Responsible (RNAME)	dnszone-rname-vps@network.letsbrand.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

47ms

48ms

63ms

AAAA

52ms

TXT

279ms

CAA

49ms

HTTPS

39ms

TLSA

212ms

SOA

0ms

MTA-STS

73ms

DNSSEC

75ms

SRV

88ms

Total

827ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 14:54:53	2944ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 19:37:53	2356ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 18:14:57	1853ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 18:05:39	868ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 00:57:28 shown	827ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 18:12:10	1880ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-19 10:20:08	5463ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-13 06:54:26	1613ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-07 20:58:01	2216ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-31 12:10:27	1123ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 05:25:54	1284ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 01:32:26	941ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-20 05:30:53	7057ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-14 19:27:35	1207ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-06 17:54:06	1171ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-23 16:22:01	1038ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-17 08:58:32	1222ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-10 06:11:20	2394ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-03 18:01:13	1692ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 21:42:26	955ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 11:05:26	4216ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 04:29:54	978ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 04:52:04	991ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 11:21:09	2029ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 15:41:21	3468ms	2 NS 1 A 2 MX	🔒 Secure