spine.dk

📜 Historical scan 2026-06-20 03:53:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spine.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 25 July 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.247.67.170 is hosted by Rackhosting.com ApS (AS31590) in Denmark. 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 100ms

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 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.247.67.170	3600s	vps267.rackhosting.com	AS31590	Rackhosting.com ApS	77.247.64.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 102ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.221.26 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b	lm-in-f26.1e100.net lk-in-f27.1e100.net lk-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.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
5	3600s	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.247.67.170
🔶 Autoconfig	77.247.67.170

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 335ms

TXT Record
google-site-verification=W1_YdHFvQL-v-U6Ycq1q9dekuRCIBjB9x20SYaGGWKA
v=spf1 include:spf.simply.com include:sendgrid.net include:spf.amazonses.com ~all

✉️ SPF#

Policy	Record (spine.dk)
~all (soft fail)	v=spf1 include:spf.simply.com include:sendgrid.net include:spf.amazonses.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 2026-10-11 11:00:53

www CNAME	spine.dk (all on spine.dk) → 77.247.67.170 (AS31590)
www vs bare domain	Same network spine.dk: 77.247.67.170 (AS31590) www.spine.dk: 77.247.67.170 (AS31590)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

error include:spf.amazonses.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.spine.dk	-f9xcUhO3WuLeFBSf-_DyVmrnI6ZjRxjONRmaEQ9O0o

🔗 TLSA / DANE#

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

🔐 DNSSEC#

240ms

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

🏷️ SOA#

93ms

Field	Value
Serial	2025091600
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 2026-10-01 06:28:45

Field	Value
Registrar	Simply.com A/S
Registered	2007-07-25
Expires	2027-07-31 (287d)

📋 WHOIS#

⏱️ Lookup Timing#

100ms

105ms

102ms

AAAA

130ms

TXT

335ms

CAA

93ms

HTTPS

112ms

TLSA

126ms

SOA

93ms

MTA-STS

101ms

DNSSEC

240ms

SRV

346ms

Total

1321ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:09:51	761ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-06 19:04:10	705ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-28 04:03:00	1086ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-25 06:29:59	758ms	4 NS 1 A 5 MX	🔒 Secure
2026-07-23 04:53:51	1288ms	4 NS 1 A 5 MX	🔒 Secure
2026-07-21 22:06:19	2065ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-26 03:20:13	2632ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-20 03:53:18 shown	1321ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-18 01:51:07	1099ms	4 NS 1 A 5 MX	🔒 Secure