christofferoestergaard.dk

📜 Historical scan 2026-08-13 07:12:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

christofferoestergaard.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 24 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.185.159.144 is hosted by Squarespace, Inc. (AS53831) in United States. Mail is handled by mx.netsite.dk. The zone is DNSSEC-signed and validates, publishes a 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#

3 records 225ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

4 records 205ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	28800s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	28800s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	28800s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	28800s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 221ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	mx.netsite.dk	185.224.16.170	mx.netsite.dk	AS205206 Netsite A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	autoconfig.netsite.dk → 185.224.16.223

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 254ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.netsite.dk

📝 TXT Records#

1 records 345ms

TXT Record
v=spf1 include:spf.netsite.dk ~all

✉️ SPF#

Policy	Record (christofferoestergaard.dk)
~all (soft fail)	v=spf1 include:spf.netsite.dk ~all

📨 DMARC#

Policy	Record (_dmarc.christofferoestergaard.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-15 12:18:10

www CNAME	ext-cust.squarespace.com (all on squarespace.com) → 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
www vs bare domain	Same network christofferoestergaard.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) www.christofferoestergaard.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

290ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081301
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 00:18:12

Field	Value
Registrar	Netsite A/S
Registered	2022-02-24
Expires	2027-02-23 (124d)

📋 WHOIS#

⏱️ Lookup Timing#

225ms

205ms

221ms

AAAA

203ms

TXT

345ms

CAA

214ms

HTTPS

234ms

TLSA

434ms

SOA

0ms

MTA-STS

257ms

DNSSEC

290ms

SRV

254ms

Total

2350ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 12:18:10	660ms	3 NS 4 A 1 MX	🔒 Secure
2026-10-09 00:02:59	786ms	3 NS 4 A 1 MX	🔒 Secure
2026-10-07 23:56:52	427ms	3 NS 4 A 1 MX	🔒 Secure
2026-10-02 00:25:39	750ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-24 22:32:51	737ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-19 22:35:38	1162ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-15 14:31:21	645ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-03 08:44:08	639ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-31 13:45:36	749ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-27 15:36:09	463ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-20 14:06:33	1351ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-13 07:12:30 shown	2350ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-06 12:43:31	929ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-23 10:03:28	8928ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-16 15:09:49	1001ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-10 17:17:56	985ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-03 20:22:20	705ms	3 NS 4 A 1 MX	🔒 Secure
2026-06-25 17:14:27	1392ms	3 NS 4 A 1 MX	🔒 Secure
2026-06-21 11:52:54	1063ms	3 NS 4 A 1 MX	🔒 Secure
2026-06-16 20:45:58	641ms	3 NS 4 A 1 MX	🔒 Secure