hecker-kristensen.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
cleo.ns.cloudflare.com	108.162.193.89 172.64.33.89 173.245.59.89 2606:4700:58::adf5:3b59 2803:f800:50::6ca2:c159 2a06:98c1:50::ac40:2159	cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
grace.ns.cloudflare.com	108.162.192.159 172.64.32.159 173.245.58.159 2606:4700:50::adf5:3a9f 2803:f800:50::6ca2:c09f 2a06:98c1:50::ac40:209f	grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records5 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c1e::1b 64.233.165.26	lb-in-f27.1e100.net lg-in-f26.1e100.net	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	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 217ms

TXT Record
google-site-verification=7uxErc8GuIhOPyvt_V1FggmXW5qk_x7KkAeORjUTVMQ
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (hecker-kristensen.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.hecker-kristensen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:b7861ddbe1a6465b98b3d13f3a9b18bf@dmarc-reports.cloudflare.net
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:b7861ddbe1a6465b98b3d13f3a9b18bf@dmarc-reports.cloudflare.net

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.hecker-kristensen.dk	CwiTGwEZHUP-juB_OVzYXSYIFRRpJaGI6lR3RAv_17w
TXT	_acme-challenge.hecker-kristensen.dk	UPkDcJlM6fl_ecndOjDmUCfLXAviRAPBf0UZ_K8u2jo

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2413604296
Primary NS (MNAME)	cleo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

59ms

MX

47ms

AAAA

46ms

TXT

217ms

CAA

52ms

HTTPS

44ms

TLSA

79ms

SOA

0ms

MTA-STS

81ms

DNSSEC

91ms

SRV

82ms

Total

777ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 10:32:26	777ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-31 08:22:03	718ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-28 15:25:17	953ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-05 23:35:10	1451ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-21 11:00:34	1473ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-13 04:15:49	3250ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-29 10:33:23	1217ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-29 07:18:07	1005ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-17 10:59:27	823ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-17 10:56:48	1322ms	2 NS 0 A 5 MX	🔒 Secure	View