sulau.dk

Records from scan: 2026-10-25 09:01:23 · 816ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sulau.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 February 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.109.206 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 21ms

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 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.104.109.206	600s	87.104.109.206.dynamic.dhcp.aura-net.dk	AS204274	AURA Fiber A/S	87.104.64.0/18	🇩🇰 Denmark	Viby J

📧 MX Records#

7 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c1e::1a 64.233.161.27	lb-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	isp.bredkjaervej.dk → 87.104.118.59
🔶 Autoconfig	isp.bredkjaervej.dk → 87.104.118.59

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 127ms

TXT Record
v=spf1 mx include:_spf.google.com include:aspmx.googlemail.com ~all

✉️ SPF#

Policy	Record (sulau.dk)
~all (soft fail)	v=spf1 mx include:_spf.google.com include:aspmx.googlemail.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#

checked 2026-10-25 09:01:23

www	Exists, no address
www vs bare domain	www does not resolve sulau.dk: 87.104.109.206 (AS204274) www.sulau.dk: no address (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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sulau.dk	7Mt4nOvKPRUhuAoZsx-MBZQUocir0L_d4tZcxwHPHnM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2026092501
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 2026-10-15 10:01:36

Field	Value
Registrar	ONE.COM A/S
Registered	2002-02-11
Expires	2027-03-31 (156d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bredkjaervej.dk	ONE.COM A/S
the-bomb.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

21ms

24ms

23ms

AAAA

22ms

TXT

127ms

CAA

21ms

HTTPS

22ms

TLSA

106ms

SOA

26ms

MTA-STS

44ms

DNSSEC

90ms

SRV

47ms

Total

816ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 09:01:23 shown	816ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-25 18:07:49	1110ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-21 13:42:42	1728ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-14 11:51:45	919ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-25 14:57:14	2868ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-09 05:50:38	7382ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-25 20:38:54	2828ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-26 17:55:55	1021ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-19 19:21:47	766ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-18 10:22:33	1315ms	2 NS 1 A 7 MX	🔒 Secure