s-christensen.dk

📜 Historical scan 2026-06-28 05:00:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

s-christensen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.239.32.21 is hosted by Google LLC (AS15169) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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#

2 records   387ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —

🌍 A Records#

4 records   210ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.239.32.21 43200s any-in-2015.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —
216.239.34.21 43200s any-in-2215.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —
216.239.36.21 43200s any-in-2415.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —
216.239.38.21 43200s any-in-2615.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —

📧 MX Records#

7 records   203ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s aspmx.l.google.com 142.251.127.27
2a00:1450:4001:c21::1b		 lcfrai-in-f27.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 43200s alt1.aspmx.l.google.com 172.253.152.27
2a00:1450:4010:c22::1b		 yulpptr-in-f27.1e100.net
yulpptr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 43200s alt2.aspmx.l.google.com 192.178.211.26
2404:6800:4000:1025::1b		 lcbomp-in-f26.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 43200s aspmx2.googlemail.com 172.253.152.27
2a00:1450:4010:c22::1b		 yulpptr-in-f27.1e100.net
yulpptr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 43200s aspmx3.googlemail.com 192.178.211.27
2404:6800:4000:1025::1a		 lcbomp-in-f27.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 43200s aspmx4.googlemail.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
30 43200s aspmx5.googlemail.com 108.177.125.26
2404:6800:4008:c01::1a		 tp-in-f26.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverghs.google.com → 172.217.20.179
🔶 Autoconfigghs.google.com → 172.217.20.179

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ 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 2026-10-13 14:51:02
www CNAMEghs.google.com (all on google.com)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.s-christensen.dk ghs.google.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

449ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

194ms
FieldValue
Serial2026061201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-10 14:26:04
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-01-15
Expires2027-01-31 (97d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
387ms
A
210ms
MX
203ms
AAAA
194ms
TXT
593ms
CAA
214ms
HTTPS
212ms
TLSA
428ms
SOA
194ms
MTA-STS
413ms
DNSSEC
449ms
SRV
353ms
Total
2147ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 14:51:02 879ms 2 NS 4 A 7 MX 🔒 Secure
2026-09-27 23:48:33 938ms 2 NS 4 A 7 MX 🔒 Secure
2026-09-11 14:54:42 1511ms 2 NS 4 A 7 MX 🔒 Secure
2026-09-01 15:33:56 992ms 2 NS 4 A 7 MX 🔒 Secure
2026-08-27 20:18:54 1219ms 2 NS 4 A 7 MX 🔒 Secure
2026-08-26 19:32:45 1114ms 2 NS 4 A 7 MX 🔒 Secure
2026-08-12 10:01:26 9919ms 2 NS 4 A 7 MX 🔒 Secure
2026-07-18 23:53:49 1243ms 2 NS 4 A 7 MX 🔒 Secure
2026-07-13 16:45:08 1835ms 2 NS 4 A 7 MX 🔒 Secure
2026-07-02 01:29:18 1021ms 2 NS 4 A 7 MX 🔒 Secure
2026-06-28 05:00:03 shown 2147ms 2 NS 4 A 7 MX 🔒 Secure
2026-06-17 14:46:22 1955ms 2 NS 4 A 7 MX 🔒 Secure
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