ahlstrom.dk

Records from scan: 2026-10-03 18:48:08 · 718ms total · last checked 2026-10-17 15:58 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ahlstrom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.167 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.167	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.250.150.27 209.85.233.26 209.85.233.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c1c::1b 64.233.161.26 64.233.161.27	la-in-f27.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lh-in-f26.1e100.net lh-in-x1a.1e100.net lh-in-x1b.1e100.net lh-in-f27.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net la-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:803f:7580:ea0f:a17	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 196ms

TXT Record
google-site-verification=M6r4LkO1xeBx6Ty3NZg3d64iZehpJnLFN21ZGaaPN60

✉️ 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#

checked 2026-10-08 19:36:42

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network ahlstrom.dk: 46.30.215.167 2a02:2350:5:106:803f:7580:ea0f:a17 (AS51468) www.ahlstrom.dk: 195.47.247.18 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026100201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 19:20:50

Field	Value
Registrar	ONE.COM A/S
Registered	2010-06-02
Expires	2027-06-30 (255d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

35ms

41ms

40ms

AAAA

40ms

TXT

196ms

CAA

54ms

HTTPS

56ms

TLSA

86ms

SOA

32ms

MTA-STS

52ms

DNSSEC

63ms

SRV

55ms

Total

718ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 18:48:08 shown	718ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 07:24:10	782ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 14:08:22	1218ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 23:52:23	5369ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 02:37:23	14294ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 17:50:54	950ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:57:50	2496ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 22:50:38	1157ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:32:41	723ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:49:09	1304ms	2 NS 1 A 1 MX	🔒 Secure