terndrup-el.dk DNS records

🖥️ Nameservers2 records 242ms

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 Records1 records 203ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.90.34.121	600s	toll-generic-ceph-osd-prod-a-024-htr-fsn1-dc16.be-mobile-ops.net	AS24940	Hetzner Online GmbH	157.90.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 248ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	terndrupel-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca09::5 2a01:111:f403:ca09::6 52.101.68.0 52.101.68.21 52.101.73.153 52.101.73.16	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	43200s	mail.kongerslev-el.dk	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	157.90.34.121

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 545ms

TXT Record
v=spf1 +a +mx +ip4:23.101.79.169 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (terndrup-el.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:23.101.79.169 include:spf.protection.outlook.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

🔗 TLSA / DANE

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

🔐 DNSSEC397ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

242ms

A

203ms

MX

248ms

AAAA

233ms

TXT

545ms

CAA

253ms

HTTPS

236ms

TLSA

782ms

SOA

0ms

MTA-STS

355ms

DNSSEC

397ms

SRV

311ms

Total

5923ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 04:48:22	5923ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 05:52:18	5649ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-12 09:05:26	17089ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-05 03:55:47	10596ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 02:03:22	3534ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 19:22:43	825ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 16:01:17	1381ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 23:05:45	1050ms	2 NS 1 A 2 MX	🔒 Secure	View