roberthein.dk

📜 Historical scan 2026-08-28 10:06:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

roberthein.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 21 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 38ms

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#

🌍

No A records found

📧 MX Records#

5 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	2235s	aspmx.l.google.com	142.250.150.26 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b	la-in-f26.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	2235s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	2235s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	2235s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	2235s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 131ms

TXT Record
v=spf1 include:_spf.google.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (roberthein.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 20:17:13

www	NXDOMAIN
www vs bare domain	Neither resolves roberthein.dk: no address www.roberthein.dk: no address
Wildcard	No
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2025100802
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 2026-10-05 14:59:03

Field	Value
Registrar	Simply.com A/S
Registered	2006-06-21
Expires	2027-06-30 (248d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

47ms

62ms

AAAA

40ms

TXT

131ms

CAA

65ms

HTTPS

71ms

TLSA

73ms

SOA

0ms

MTA-STS

74ms

DNSSEC

95ms

SRV

63ms

Total

904ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 20:17:13	671ms	4 NS 0 A 5 MX	🔒 Secure
2026-10-01 09:26:21	3113ms	4 NS 0 A 5 MX	🔒 Secure
2026-09-28 08:23:38	549ms	4 NS 0 A 5 MX	🔒 Secure
2026-08-28 10:06:31 shown	904ms	4 NS 0 A 5 MX	🔒 Secure
2026-07-17 13:31:30	33448ms	4 NS 0 A 5 MX	🔒 Secure
2026-07-13 16:40:33	853ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-12 02:08:54	744ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 18:12:03	838ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-08 12:00:28	2053ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-07 00:28:15	865ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-05 04:56:13	2212ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 04:55:45	487ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 14:10:56	370ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:22:18	989ms	4 NS 0 A 5 MX	🔒 Secure
2026-06-18 03:42:28	808ms	4 NS 0 A 5 MX	🔒 Secure