nu-on-herning.dk

📜 Historical scan 2026-06-18 07:06:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nu-on-herning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.220.87.211 is hosted by Fly.io, Inc. (AS40509) in United States. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 101ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.220.87.211	—	ip-168-220-87-211.customer.flyio.net	AS40509	Fly.io, Inc.	168.220.80.0/20	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 176ms

TXT Record
google-site-verification=Ty-zitHEHWeV9KWxosllwbVbSpJSDKiO5-pwXC8DenU

✉️ 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#

latest probe, not this scan · checked 2026-10-11 12:13:24

www	168.220.87.211 (AS40509) (address records, no CNAME)
www vs bare domain	Same network nu-on-herning.dk: 168.220.87.211 (AS40509) www.nu-on-herning.dk: 168.220.87.211 (AS40509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2026052601
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 2026-10-20 13:04:25

Field	Value
Registrar	ONE.COM A/S
Registered	2026-04-20
Expires	2027-04-19 (177d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

101ms

49ms

33ms

AAAA

125ms

TXT

176ms

CAA

43ms

HTTPS

102ms

TLSA

115ms

SOA

43ms

MTA-STS

38ms

DNSSEC

62ms

SRV

139ms

Total

526ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:03:12	545ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 02:11:24	595ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:27:28	506ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 12:39:33	527ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 01:42:14	523ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 21:30:10	930ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 16:58:19	1509ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 03:52:18	2729ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:06:57 shown	526ms	2 NS 1 A 0 MX	🔒 Secure