greatexplorers.dk

Records from scan: 2026-10-13 11:07:03 · 1261ms total · last checked 2026-10-21 07:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

greatexplorers.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 10 November 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.36.158.100 is hosted by Fastly, Inc. (AS54113) in United States. 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 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#

4 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 875ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.36.158.100	3599s	—	AS54113	Fastly, Inc.	199.36.158.0/24	🇺🇸 United States	—

📧 MX Records#

5 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c08::1b 2a00:1450:4010:c08::1b 64.233.162.27	lg-in-x1b.1e100.net lg-in-f27.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	199.36.158.100
🔶 Autoconfig	199.36.158.100

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 137ms

TXT Record
google-site-verification=TAmEkw0fe8tIlSkLtQgPljr-U67mMeWnPJuVP64QW90
google-site-verification=wCQHzQCEfMzueZZSJXNRt-yfBanLw8REpa891kpAPsE

✉️ 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 2026-10-13 11:07:03

www	199.36.158.100 (AS54113) (address records, no CNAME)
www vs bare domain	Same network greatexplorers.dk: 199.36.158.100 (AS54113) www.greatexplorers.dk: 199.36.158.100 (AS54113)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

887ms

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

🏷️ SOA#

19ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-18 22:02:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-11-10
Expires	2028-11-30 (771d)

🔗 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
exx.dk	Punktum dk A/S (direct)
starsign.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

875ms

25ms

AAAA

34ms

TXT

137ms

CAA

41ms

HTTPS

32ms

TLSA

115ms

SOA

19ms

MTA-STS

38ms

DNSSEC

887ms

SRV

52ms

Total

1261ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 11:07:03 shown	1261ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-30 21:43:30	797ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-29 21:36:36	464ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-17 19:47:28	608ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-28 02:23:13	875ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-25 14:51:53	804ms	4 NS 1 A 5 MX	🔒 Secure
2026-07-03 09:34:18	1298ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-21 16:43:39	997ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-17 09:22:15	1359ms	4 NS 1 A 5 MX	🔒 Secure