nrel.dk

Records from scan: 2026-10-17 23:48:42 · 1552ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nrel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.48 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 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 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.48	3600s	webcluster2.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 109ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:8081:7338:c076:396f	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 316ms

TXT Record
google-site-verification=5xquw_GHtwntXkddvmhkE_6GEIC0t16KqEryw-wQU14

✉️ 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 2026-10-17 23:48:42

www	46.30.215.48 2a02:2350:5:10e:8081:7338:c076:396f (AS51468) (address records, no CNAME)
www vs bare domain	Same network nrel.dk: 46.30.215.48 2a02:2350:5:10e:8081:7338:c076:396f (AS51468) www.nrel.dk: 46.30.215.48 2a02:2350:5:10e:8081:7338:c076:396f (AS51468)
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#

248ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2026101705
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 2026-10-18 00:10:15

Field	Value
Registrar	ONE.COM A/S
Registered	2014-06-30
Expires	2028-05-31 (590d)

🔗 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
cheapel.dk	ONE.COM A/S
krusebech.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

101ms

110ms

90ms

AAAA

109ms

TXT

316ms

CAA

91ms

HTTPS

180ms

TLSA

291ms

SOA

66ms

MTA-STS

190ms

DNSSEC

248ms

SRV

177ms

Total

1552ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 23:48:42 shown	1552ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-08 00:48:14	1039ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-20 09:05:10	3564ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-14 06:55:32	1622ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-07 05:34:15	710ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-18 13:41:24	1190ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-09 21:26:13	1340ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-23 00:21:03	1431ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-08 17:30:45	1394ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-02 22:32:00	14805ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-21 21:45:09	636ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-19 20:45:08	1956ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 14:00:06	4738ms	2 NS 1 A 5 MX	🔒 Secure