ulleroedbyengf.dk DNS records

🖥️ Nameservers3 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.contabo.net	2a02:c207:ff00:1200::1 5.180.150.13	— ns1.contabo.net	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns2.contabo.net	195.179.224.10 2a02:c202:5028:1200::1	ns2.contabo.net —	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns3.contabo.net	209.126.15.15 2605:a140:5028:1200::1	ns3.contabo.net —	AS40021 Contabo Inc. AS40021 Contabo Inc.

🌍 A Records1 records 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.91.127.187	300s	vmi3055379.contaboserver.net	AS51167	Contabo GmbH	144.91.64.0/18	🇫🇷 France	Lauterbourg

📧 MX Records1 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.ulleroedbyengf.dk	—	—	—

🔷 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

🔗 TLSA / DANE

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

🔐 DNSSEC302ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	1788185843
Primary NS (MNAME)	ns1.contabo.net
Responsible (RNAME)	hostmaster@contabo.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

91ms

A

110ms

MX

86ms

AAAA

106ms

TXT

439ms

CAA

130ms

HTTPS

133ms

TLSA

178ms

SOA

0ms

MTA-STS

212ms

DNSSEC

302ms

SRV

194ms

Total

1445ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:17:24	1445ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 00:50:53	779ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 01:35:12	865ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 00:04:50	632ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 05:52:32	1116ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 05:36:44	2153ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 04:57:21	2211ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 04:45:06	49211ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 04:22:27	1369ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 03:29:46	985ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 22:46:59	952ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 22:02:48	879ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 15:15:17	4126ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 10:44:07	879ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 05:33:09	1040ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 18:12:45	1105ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 22:09:22	992ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 00:34:42	1114ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-03 22:21:37	1087ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 12:04:26	1119ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 10:09:47	9635ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 09:49:47	888ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 09:19:56	939ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 08:19:00	1086ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 07:17:21	9641ms	3 NS 1 A 1 MX	🔓 Insecure	View