screwup.dk

Records from scan: 2026-10-18 10:52:48  ·  645ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

screwup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 206.125.172.170 is hosted by ARP NETWORKS, INC. (AS25795) in United States. Mail is handled by .. 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   31ms
NameserverIP addressesPTRASN / 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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
206.125.172.170 43200s — AS25795 ARP NETWORKS, INC. 206.125.172.0/23 🇺🇸 United States Los Angeles

📧 MX Records#

1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover206.125.172.170
🔶 Autoconfig206.125.172.170

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-18 10:52:48
www206.125.172.170 (AS25795) (address records, no CNAME)
www vs bare domainSame network
screwup.dk: 206.125.172.170 (AS25795)
www.screwup.dk: 206.125.172.170 (AS25795)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

50ms
FieldValue
Serial2026101701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 16:10:14
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-10-30
Expires2026-10-31 (12d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
36ms
MX
42ms
AAAA
46ms
TXT
173ms
CAA
30ms
HTTPS
33ms
TLSA
141ms
SOA
50ms
MTA-STS
51ms
DNSSEC
121ms
SRV
65ms
Total
645ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 10:52:48 shown 645ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 10:37:34 861ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-21 06:29:59 873ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-18 06:08:06 878ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-02 22:11:28 985ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 15:25:51 2801ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-17 14:48:53 2234ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-12 14:54:36 829ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-09 16:31:02 6647ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-27 13:37:09 6844ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 00:11:45 2014ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 18:00:05 1483ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 08:49:38 770ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-18 05:23:11 989ms 2 NS 1 A 4 MX 🔒 Secure
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