alsultan.dk

📜 Historical scan 2026-08-10 05:06:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alsultan.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 July 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.68 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no 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 52ms

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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.68	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.250.150.26 172.253.152.26 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c22::1b 64.233.162.26 64.233.162.27 74.125.131.27	la-in-f26.1e100.net yulpptr-in-f26.1e100.net li-in-f26.1e100.net li-in-x1a.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net yulpptr-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.213.68
🔶 Autoconfig	46.30.213.68

🔷 AAAA Records (IPv6)#

1 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:21:9b54:a296:9a01	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 201ms

TXT Record
google-site-verification=hGOXAHAa160QxSZ6722Fm6OUvkJxNNZL8maZ9pKoV9U
v=spf1 a mx include:_spf.google.com ~all

✉️ SPF#

Policy	Record (alsultan.dk)
~all (soft fail)	v=spf1 a mx include:_spf.google.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-12 06:03:52

www	46.30.213.80 2a02:2350:5:10b:85:3cdd:85e1:4e69 (AS51468) (address records, no CNAME)
www vs bare domain	Same network alsultan.dk: 46.30.213.80 2a02:2350:5:10b:85:3cdd:85e1:4e69 (AS51468) www.alsultan.dk: 46.30.213.80 2a02:2350:5:10b:85:3cdd:85e1:4e69 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081002
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 2026-10-10 02:13:50

Field	Value
Registrar	ONE.COM A/S
Registered	2022-07-06
Expires	2027-07-05 (261d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

53ms

93ms

AAAA

39ms

TXT

201ms

CAA

90ms

HTTPS

45ms

TLSA

110ms

SOA

0ms

MTA-STS

106ms

DNSSEC

117ms

SRV

106ms

Total

1376ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 06:03:52	615ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 01:44:31	409ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 20:51:45	581ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 20:19:24	626ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 18:22:55	684ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 19:25:52	5202ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 05:06:53 shown	1376ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:59:38	654ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:00:14	3388ms	2 NS 1 A 1 MX	🔒 Secure