ishaq.dk

📜 Historical scan 2026-07-18 02:44:04 · ← 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 67ms

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 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.226.145.7	600s	—	AS216275	Netnoerden ApS	91.226.144.0/23	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.ishaq.dk	91.226.145.8	—	AS216275 Netnoerden ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	91.226.145.9
🔶 Autoconfig	ishaq.dk → 91.226.145.7

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 185ms

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

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.ishaq.dk	ishaq.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071701
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#

67ms

71ms

61ms

AAAA

66ms

TXT

185ms

CAA

69ms

HTTPS

61ms

TLSA

75ms

SOA

0ms

MTA-STS

105ms

DNSSEC

177ms

SRV

96ms

Total

3893ms

🕐 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 shown	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	3984ms	2 NS 1 A 1 MX	🔒 Secure