ishaq.dk

📜 Historical scan 2026-06-17 17:39:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ishaq.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 April 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.226.145.7 is hosted by Netnoerden ApS (AS216275) in Denmark. Mail is handled by mail.ishaq.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 107ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 113ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.226.145.7	—	—	AS216275	Netnoerden ApS	91.226.144.0/23	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 125ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.ishaq.dk	91.226.145.8	mail.ishaq.dk	AS216275 Netnoerden ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2253ms

TXT Record
v=spf1 ip4:91.226.145.8 ip4:91.226.145.9 -all

✉️ SPF#

Policy	Record (ishaq.dk)
-all (hard fail)	v=spf1 ip4:91.226.145.8 ip4:91.226.145.9 -all

📨 DMARC#

Policy	Record (_dmarc.ishaq.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:mi@ishaq.dk

📬 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 2026-10-26 06:20:42

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks ishaq.dk: 91.226.145.7 (AS216275) www.ishaq.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 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#

344ms

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

🏷️ SOA#

123ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 00:55:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-04-07
Expires	2027-06-30 (246d)

📋 WHOIS#

⏱️ Lookup Timing#

107ms

113ms

125ms

AAAA

131ms

TXT

2253ms

CAA

112ms

HTTPS

123ms

TLSA

219ms

SOA

123ms

MTA-STS

54ms

DNSSEC

344ms

SRV

0ms

Total

3984ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 06:20:42	2017ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 05:00:47	3513ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 02:46:16	2051ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 15:32:41	2738ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 11:15:57	4747ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 13:43:56	1059ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 13:06:49	2242ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-28 05:08:24	8867ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 03:00:19	1106ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 16:02:36	887ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 02:44:04	3893ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 02:11:34	900ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 13:49:43	10267ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 20:45:14	669ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 20:08:31	1182ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 17:39:13 shown	3984ms	2 NS 1 A 1 MX	🔒 Secure