sewers.dk DNS records

🖥️ Nameservers2 records 40ms

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 Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.44	3600s	webcluster2.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records5 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	173.194.221.27 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	lm-in-f27.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	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
20	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.215.44
🔶 Autoconfig	46.30.215.44

🔷 AAAA Records (IPv6)1 records 66ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:8066:6d1f:b332:8984	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 Records1 records 244ms

TXT Record
v=spf1 include:_spf.google.com include:_custspf.one.com -all

✉️ SPF

Policy	Record (sewers.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:_custspf.one.com -all

📨 DMARC

Policy	Record (_dmarc.sewers.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=quarantine;pct=100;adkim=r;aspf=r;rua=mailto:postmaster@sewers.dk;ruf=mailto:postmaster@sewers.dk;ri=86400;fo=1

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC136ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070605
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

42ms

MX

50ms

AAAA

66ms

TXT

244ms

CAA

69ms

HTTPS

45ms

TLSA

89ms

SOA

0ms

MTA-STS

101ms

DNSSEC

136ms

SRV

73ms

Total

876ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 18:51:41	876ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-08 11:20:44	5369ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-21 15:45:09	7094ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-14 22:00:56	5233ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-07 01:41:53	3774ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-30 06:13:01	2233ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-18 14:01:53	3806ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-17 14:26:32	2396ms	2 NS 1 A 5 MX	🔒 Secure	View