fieldservice.dk

📜 Historical scan 2026-07-16 12:15:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fieldservice.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 3 December 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.221.252 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.221.252	3600s	252.221.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

5 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 64.233.163.26	lf-in-x1b.1e100.net lf-in-f27.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.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
10	3600s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	35.214.221.252
🔶 Autoconfig	35.214.221.252

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 165ms

TXT Record
google-site-verification=0-ONQk0c1tirL7jeTg5clkBqmvk8RVQa1-tOMbt2fxA
MS=ms38970052
MS=ms43154278

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.fieldservice.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-12 20:05:24

www	35.214.221.252 (AS15169) (address records, no CNAME)
www vs bare domain	Same network fieldservice.dk: 35.214.221.252 (AS15169) www.fieldservice.dk: 35.214.221.252 (AS15169)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u25255404.wl155.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u25255404.wl155.sendgrid.net	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.fieldservice.dk	Bh1bvpHwLcqW3TiayrrOWIEaK1aua8lE0qnZchUi-as

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2052ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071401
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 13:12:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-12-03
Expires	2026-12-31 (73d)

🔗 Same registrant#

10 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
algadekontor.dk	Punktum dk A/S (direct)
bisnapvej.dk	CURANET A/S
co2-data.dk	Punktum dk A/S (direct)
co2data.dk	Punktum dk A/S (direct)
field-service.dk	Punktum dk A/S (direct)
fslogin.dk	Punktum dk A/S (direct)
kundedata.dk	Punktum dk A/S (direct)
nemnem.dk	Punktum dk A/S (direct)
olympiad.dk	Punktum dk A/S (direct)
servicedata.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

31ms

30ms

AAAA

33ms

TXT

165ms

CAA

18ms

HTTPS

32ms

TLSA

102ms

SOA

0ms

MTA-STS

46ms

DNSSEC

2052ms

SRV

39ms

Total

3157ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 08:48:29	508ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 02:53:37	504ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-08 23:25:49	618ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-16 12:15:05 shown	3157ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 21:58:52	2180ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 10:59:01	1082ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:08:12	690ms	2 NS 1 A 5 MX	🔒 Secure